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        <h1 id="代码"><a href="#代码" class="headerlink" title="代码"></a>代码</h1><h2 id="代码区块"><a href="#代码区块" class="headerlink" title="代码区块"></a>代码区块</h2><ul>
<li>第一种，只要简单地缩进 4 个空格或是 1 个制表符就可以</li>
<li>第二种，在代码段落的头部和尾部用```包围起来</li>
</ul>
<h2 id="行内代码块"><a href="#行内代码块" class="headerlink" title="行内代码块"></a>行内代码块</h2><p>用` `包围</p>
<h1 id="链接"><a href="#链接" class="headerlink" title="链接"></a>链接</h1><ol>
<li><p>文字链接 </p>
<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">[链接名称](http://链接网址)</span><br></pre></td></tr></table></figure>
</li>
<li><p>网址链接 </p>
<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">&lt;http://链接网址&gt;</span><br></pre></td></tr></table></figure>
</li>
</ol>
<h1 id="图片"><a href="#图片" class="headerlink" title="图片"></a>图片</h1><ol>
<li>行内式<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">![alt图片名称](http://图片网址)</span><br></pre></td></tr></table></figure>
</li>
</ol>
<h2 id="设置图片居中"><a href="#设置图片居中" class="headerlink" title="设置图片居中"></a>设置图片居中</h2><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line">&lt;div align=&apos;center&apos;&gt;</span><br><span class="line">![alt图片名称](http://图片网址)</span><br><span class="line">&lt;p&gt;图片名&lt;/p&gt;</span><br><span class="line">&lt;/div&gt;</span><br></pre></td></tr></table></figure>
<ol start="2">
<li>参考式<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">![alt图片名称][本地图片地址]</span><br></pre></td></tr></table></figure>
</li>
</ol>
<p>目前为止Markdown 还没有办法指定图片的宽高，如果需要，可以使用普通的<code>&lt;img&gt;</code>标签。<br><a id="more"></a></p>
<h1 id="表格"><a href="#表格" class="headerlink" title="表格"></a>表格</h1><h2 id="单元格和表头"><a href="#单元格和表头" class="headerlink" title="单元格和表头"></a>单元格和表头</h2><p>使用<code>|</code>来分隔不同的单元格，使用<code>-</code>来分隔表头和其他行：<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line">name | age</span><br><span class="line">---- | ---</span><br><span class="line">LearnShare | 12</span><br><span class="line">Mike |  32</span><br></pre></td></tr></table></figure></p>
<table>
<thead>
<tr>
<th>name</th>
<th>age</th>
</tr>
</thead>
<tbody>
<tr>
<td>LearnShare</td>
<td>12</td>
</tr>
<tr>
<td>Mike</td>
<td>32</td>
</tr>
</tbody>
</table>
<h2 id="对齐"><a href="#对齐" class="headerlink" title="对齐"></a>对齐</h2><p>在表头下方的分隔线标记中加入<code>:</code>，即可标记下方单元格内容的对齐方式：</p>
<p><code>:---</code>代表左对齐<br><code>:--:</code>代表居中对齐<br><code>---:</code>代表右对齐<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line">| left | center | right |</span><br><span class="line">| :--- | :----: | ----: |</span><br><span class="line">| aaaa | bbbbbb | ccccc |</span><br><span class="line">| a    | b      | c     |</span><br></pre></td></tr></table></figure></p>
<table>
<thead>
<tr>
<th style="text-align:left">left</th>
<th style="text-align:center">center</th>
<th style="text-align:right">right</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align:left">aaaa</td>
<td style="text-align:center">bbbbbb</td>
<td style="text-align:right">ccccc</td>
</tr>
<tr>
<td style="text-align:left">a</td>
<td style="text-align:center">b</td>
<td style="text-align:right">c</td>
</tr>
</tbody>
</table>
<h1 id="内嵌HTML"><a href="#内嵌HTML" class="headerlink" title="内嵌HTML"></a>内嵌HTML</h1><p>不在 Markdown 涵盖范围之内的标签，都可以直接在文档里面用 HTML 撰写。不需要额外标注这是 HTML 或是 Markdown，只要直接加标签就可以了。</p>
<p>注意 HTML 区块元素，比如 <code>&lt;div&gt;</code>、<code>&lt;table&gt;</code>、<code>&lt;pre&gt;</code>、<code>&lt;p&gt;</code> 等标签，必须在前后加上空行与其它内容区隔开，还要求它们的开始标签与结尾标签不能用制表符或空格来缩进。Markdown 的生成器有足够智能，不会在 HTML 区块标签外加上不必要的 <code>&lt;p&gt;</code>标签。</p>
<h1 id="公式"><a href="#公式" class="headerlink" title="公式"></a>公式</h1><p>如果想要在Markdown文档中显示一个公式就需要先插入下面一句话，这实际上是插入了一个图片。<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">![公式名](http://latex.codecogs.com/png.latex?这里输入您的公式)</span><br></pre></td></tr></table></figure></p>
<p>上面这句话是插入一个png图片格式的公式，而下面这句话则是插入gif图片格式的公式。<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">![公式名](http://latex.codecogs.com/png.latex?这里输入您的公式)</span><br></pre></td></tr></table></figure></p>
<h1 id="引用-Blockquotes"><a href="#引用-Blockquotes" class="headerlink" title="引用 Blockquotes"></a>引用 Blockquotes</h1><p>Markdown 标记区块引用是使用类似 email 中用<code>&gt;</code>的引用方式。如果你还熟悉在 email 信件中的引言部分，你就知道怎么在 Markdown 文件中建立一个区块引用，那会看起来像是你自己先断好行，然后在每行的最前面加上<code>&gt;</code>：<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br></pre></td><td class="code"><pre><span class="line">&gt; This is a blockquote with two paragraphs. Lorem ipsum dolor sit amet,</span><br><span class="line">&gt; consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus.</span><br><span class="line">&gt; Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus.</span><br><span class="line">&gt; </span><br><span class="line">&gt; Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse</span><br><span class="line">&gt; id sem consectetuer libero luctus adipiscing.</span><br></pre></td></tr></table></figure></p>
<p>Markdown 也允许你偷懒只在整个段落的第一行最前面加上<code>&gt;</code>：<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br></pre></td><td class="code"><pre><span class="line">&gt; This is a blockquote with two paragraphs. Lorem ipsum dolor sit amet,</span><br><span class="line">consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus.</span><br><span class="line">Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus.</span><br><span class="line"></span><br><span class="line">&gt; Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse</span><br><span class="line">id sem consectetuer libero luctus adipiscing.</span><br></pre></td></tr></table></figure></p>
<p>区块引用可以嵌套（例如：引用内的引用），只要根据层次加上不同数量的<code>&gt;</code>：<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line">&gt; This is the first level of quoting.</span><br><span class="line">&gt;</span><br><span class="line">&gt; &gt; This is nested blockquote.</span><br><span class="line">&gt;</span><br><span class="line">&gt; Back to the first level.</span><br></pre></td></tr></table></figure></p>
<p>引用的区块内也可以使用其他的 Markdown 语法，包括标题、列表、代码区块等：<br><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br></pre></td><td class="code"><pre><span class="line">&gt; ## 这是一个标题。</span><br><span class="line">&gt; </span><br><span class="line">&gt; 1.   这是第一行列表项。</span><br><span class="line">&gt; 2.   这是第二行列表项。</span><br><span class="line">&gt; </span><br><span class="line">&gt; 给出一些例子代码：</span><br><span class="line">&gt; </span><br><span class="line">&gt;     return shell_exec(&quot;echo $input | $markdown_script&quot;);</span><br></pre></td></tr></table></figure></p>
<h1 id="转义"><a href="#转义" class="headerlink" title="转义"></a>转义</h1><p>Markdown符号用反斜杠\转义</p>
<hr>
<p>2017.08.15更新</p>
<hr>
<h1 id="横线"><a href="#横线" class="headerlink" title="横线"></a>横线</h1><p>在一行中用三个以上的星号(*)、减号(-)、下划线(_)来建立一个分隔线；除空格外行内不能有其他字符；（除第一个符号的左侧最多添加三个空格外）三个相同符号两侧可以添加任意多个空格。</p>
<h1 id="参考文献"><a href="#参考文献" class="headerlink" title="参考文献"></a>参考文献</h1><ol>
<li><a href="https://kennylee26.gitbooks.io/markdown/content/grammar/Inline-HTML.html" target="_blank" rel="noopener">Markdown教程</a></li>
<li><a href="https://segmentfault.com/markdown#articleHeader7" target="_blank" rel="noopener">Markdown 编辑器语法指南</a></li>
<li><a href="http://wowubuntu.com/markdown/#blockquote" target="_blank" rel="noopener">Markdown 语法说明 (简体中文版) / (点击查看快速入门)</a></li>
</ol>

      
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